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Upcoming UK events

Events in Glamorganshire

Upcoming events, festivals and days out in Glamorganshire.

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4 upcoming events in Glamorganshire

June 2026

7 JUN

Summer Fayre at St Donat's Castle

Sun 7 Jun 2026 📍 Glamorganshire £14 per car or £3 per person on foot (early booking £11 per car / £2 per person before 31 March)

A family day out at the Tudor St Donat's Castle near Llantwit Major with over 60 food, drink and craft stalls, live music and entertainment.

July 2026

25 JUL

Depot in the Castle 2026

Sat 25 Jul 2026 📍 Glamorganshire Ticketed (see Live Nation/Ticketmaster)

An all-day live music festival at Cardiff Castle headlined by The Wombats with special guests Sugababes and Red Rum Club.

25 JUL

Wales Airshow

Sat 25 Jul 2026 – Sun 26 Jul 2026 📍 Glamorganshire Free

A free two-day aerial display over Swansea Bay featuring jets, helicopters and acrobatic flying alongside ground attractions on Swansea Prom.

August 2026

12 AUG

Vale of Glamorgan Show

Wed 12 Aug 2026 📍 Glamorganshire Ticketed (tickets via official site)

The largest one-day event in the Vale of Glamorgan at Penllyn, featuring a craft fair, horticultural show, dog show and countryside marquee.